krd v0.2.0

What's Changed

• fix: idle frames are counted as idle, not bad (#25) by @zzjcool in #32
• feat: krd ax — the headless text channel (read-only) (#27) by @zzjcool in #29
• feat: kitty keyboard protocol — Cmd combinations and key release (#15) by @zzjcool in #30
• ci: scale the runner's timing budgets, never bytes (#31) by @zzjcool in #33
• fix: a backdrop window is refused, not captured black (#24) by @zzjcool in #34
• feat: --zoom / --region — show less of the desktop at full density (#22) by @zzjcool in #35
• fix: --window posts input to the window's own process (#17) by @zzjcool in #36
• feat: krd ax step 2 — refs on disk, find, press/set with read-back (#28) by @zzjcool in #37
• feat: clipboard bridge, NSPasteboard to OSC 52 and back (#18) by @zzjcool in #38
• feat: follow display-set changes without a restart (#19) by @zzjcool in #39
• feat: --ime, raw keys so the target's own input method composes (#16) by @zzjcool in #40
• docs: status table — display-set changes ship, so the "not yet" row is now something else (#19) by @zzjcool in #42
• docs: cost the colour-heavy case — the fix is 16-bit tiles, not a codec (#26) by @zzjcool in #41
• refactor: extract krdcore (tiles, level policy, writer) + pinned byte contract (#21, part 1) by @zzjcool in #43
• refactor: move the CSI/SS3 parser into krdcore, numeric events only (#45) by @zzjcool in #46
• docs: Rust decision record — the language is 1.2x of what is left, and #21 made the option cheap (#9) by @zzjcool in #47
• docs: re-estimate dirty rectangles on today's encoder — recommend closing #7 by @zzjcool in #48
• probe: a 30-minute soak, which found the stream dying quietly (#44) by @zzjcool in #49
• feat: hide the pointer by default (--cursor draws it) — a moving mouse costs ~47 tiles/s by @zzjcool in #51
• feat: a TUI layer over the picture (--dev) by @zzjcool in #50
• perf: do not compress a tile zlib cannot help (#53) by @zzjcool in #55
• perf: pan with updateConfiguration instead of tearing down the stream (#54) by @zzjcool in #57
• fix: derive the cell size from CSI 14t when the terminal answers nothing else (#56) by @zzjcool in #58
• perf: quantise incompressible tiles to 5-6-5 before zlib, no protocol change (#59) by @zzjcool in #61
• feat: --scale captures a fraction of the pane's pixels (#60) by @zzjcool in #62
• docs: M2/M3 shipped — colour-heavy motion is 68 MB/s at 20 fps now, so the status table says so by @zzjcool in #63
• bench: add photoReal, a deterministic case with photographic statistics (#65) by @zzjcool in #66
• feat: --scale auto steps resolution down when the pipe is behind (#64) by @zzjcool in #67
• fix: size --window's capture from the source, not the pane (#69) by @zzjcool in #70
• feat(wall): the landing screen, phase 1 — text only, no capture by @zzjcool in #68
• fix: place the picture as large as the pane, and give --scale only the pixels (#71) by @zzjcool in #72
• fix: --zoom asked for the window's pixels out of the crop (--window/--display + --zoom) by @zzjcool in #76
• feat: --scale defaults to auto, so a slow link drops resolution instead of freezing (#73) by @zzjcool in #75
• probe: does this terminal take grey / paletted PNG (f=100), and what does it cost by @zzjcool in #77
• feat: one number for colour -- --quality (100 = lossless, 80 = today, 70, 50) by @zzjcool in #78
• probe: drop the duplicate demo, point the docs at the sliders by @zzjcool in #79
• ci: move off macos-14 before its retirement by @zzjcool in #81
• diag: split the frame, and ask the terminal how far away it is (#52) by @zzjcool in #80
• the mascot card that fills the first capture, and the test that was measuring my desktop by @zzjcool in #82
• fix(mirror): a tile's image is its own cell box, and a placeholder frame is never smaller than its cells by @zzjcool in #121
• fix(wall): the card band holds as many rows of previews as it fits by @zzjcool in #137
• docs: the README mascot is the crab alone, not the whole loading card (#85) by @zzjcool in #138
• docs(brand): the --png comment says a dot is 1/68 of width=680, not 1/10 by @zzjcool in #142
• test(mirror): pin the window page to its cell box — #84 is #86/#121 on the page whose source is smaller than the box by @zzjcool in #145
• fix(input): swallow an over-cap OSC reply instead of typing it (#127) by @zzjcool in #149
• fix(wall): a one-cell shaft answers with the page its thumb shows, not page 0 (#135) by @zzjcool in #150
• fix(tiles): the picture's cell box and fit come from the pane, not from --tile (#143) by @zzjcool in #151
• fix(cli): an unknown option or a missing value is a usage error, not a mirror (#122) by @zzjcool in #152
• fix(ax): clamp a title by grapheme cluster, not by unicode scalar (#128) by @zzjcool in #154
• fix(chrome): one number per row in the stats panel, and frame — ms where nothing was measured (#117) by @zzjcool in #153
• fix(ax): --json answers a failure with one object, and doctor stops exiting 0 (#123) by @zzjcool in #155
• fix(replay): a manifest line's frame size is that frame's, and a replay that cannot honour one says so (#133) by @zzjcool in #156
• fix(#132): a clear that lands mid-frame is sent after the frame, not inside it by @zzjcool in #148
• docs(#125): one exit-code table — six codes, the --json contract, and doctor's 3/4 by @zzjcool in #157
• fix(#134): every mode a session turns on, its teardown and its heal turn off by @zzjcool in #158
• perf(ax): children ride in the walk's batch, so a node costs two round trips (#104) by @zzjcool in #163
• perf(#95): one scan per delivered frame answers both dedupe and dirty by @zzjcool in #160
• fix(mirror): the cell is the terminal's, the chrome budget is only the box (#146) by @zzjcool in #164
• fix(wall): the band header's ⤢ N is a real control, and a pane with no band claims no range (#112) by @zzjcool in #161
• perf(#96): the bench's zlib column is three stages — heuristic, quantise, deflate by @zzjcool in #165
• perf(ax): one index read and one index write per dump, and prune stops decoding snapshots (#102) by @zzjcool in #171
• perf(#105): a mouse report is read where it lies, not parsed as text by @zzjcool in #170
• perf(wall): a --wall-quality rung, so the first picture costs bits not bytes (#88) by @zzjcool in #166
• docs: the conditions #121 and #96 put on the rules, in both languages by @zzjcool in #172
• perf(#94): the incompressibility vote is settled early, not sampled — 2.8x, bytes unchanged, refs #94 (not closing) by @zzjcool in #167
• perf(ax): the preflight runs when a verb has something to report, not before every verb (#103) by @zzjcool in #168
• fix(#118): a panel keeps its rows, says which of them it holds, and the wheel reaches the rest by @zzjcool in #159
• fix(list): --list writes only its listing, and answers --json (#124) by @zzjcool in #175
• perf(#92): hoist and unroll quantise — 5.6x load-matched, every byte unchanged (refs #92, not closing) by @zzjcool in #177
• feat(#107): tmux — DCS-passthrough every graphics APC, so a pane draws the picture instead of tofu by @zzjcool in #173
• perf(#90): the log panel reads what was appended, not the whole log by @zzjcool in #176
• feat(ax): ax tree --diff prints only what changed, or the word unchanged (#108) by @zzjcool in #174
• fix(input): hear the terminal — parse graphics replies, never type them (#109) by @zzjcool in #162
• perf(wall): a trigger, a 2s fingerprint poll (2.7x), and no card outlives 2.5 s (#141) by @zzjcool in #169
• docs(PROTOCOL §8): the reply bound is a completing read, not "however late" by @zzjcool in #178
• fix(fps): the 15 fps rung of --quality auto delivers 15 fps, not 10 (#140) by @zzjcool in #179
• fix(input): the --dev chord reaches the chrome, not the remote desktop (#115) by @zzjcool in #180
• perf(wall): paint the first frame before the terminal probes (#99) by @zzjcool in #183
• fix(quality): a stall is one sample worth its blocked time, not one frame (#93) by @zzjcool in #186
• fix(diag): pipe is sampled per frame, and the worst frame has its own number (#91) by @zzjcool in #190
• feat(focus): idle the picture when the pane loses focus (#110) by @zzjcool in #188
• perf(resize): a SIGWINCH burst is one re-layout, not forty (#89) by @zzjcool in #191
• fix(rtt): lateness needs two over-budget answers, decided on the tick (#187) by @zzjcool in #189
• feat(bar): the measured delay, and a menu of three sliders (colour, quality, fps) (#87) by @zzjcool in #185
• feat: display widths come from libghostty — ☰ and flags are two cells by @zzjcool in #194
• feat: a session turns grapheme clustering (2027) on when the terminal had it off by @zzjcool in #193
• feat(wall): the pointer gets an answer before it is pressed by @zzjcool in #195
• perf(#197): the terminal's capability questions go out in one write by @zzjcool in #204
• feat(wall): Tab reaches everything a mouse can (#201) by @zzjcool in #205
• feat: the pointer shape follows the hover target (#202) by @zzjcool in #207
• docs: UI v2 plan — clickable TUI, libghostty as the reference terminal (measured on Rex + Ghostty 1.4.0) by @zzjcool in #184

New Contributors

• @zzjcool made their first contribution in #32

Full Changelog: v0.1.2...v0.2.0